Gluconeogenic Enzyme PCK1 Deficiency Is Critical for CHK2 O-GlcNAcylation and Hepatocellular Carcinoma Growth upon Glucose Deprivation
J. Xiang, C. Chen, R. Liu…·N. Tang
This study shows that PCK1 deficiency increases O-GlcNAcylation and promotes HCC growth under glucose deprivation by enhancing CHK2 activity.